package com.lw.creational.builder.coldDrink;

import com.lw.creational.builder.Item;
import com.lw.creational.builder.pack.Packing;
import com.lw.creational.builder.pack.Bottle;

//抽象冷饮对象
public abstract class ColdDrink implements Item {
 
    @Override
    public Packing packing() {
       return new Bottle();
    }
 
    @Override
    public abstract float price();
}